13323310000 has 500 divisors, whose sum is σ = 43670833360. Its totient is φ = 3833280000.

The previous prime is 13323309959. The next prime is 13323310003. The reversal of 13323310000 is 1332331.

It is a tau number, because it is divible by the number of its divisors (500).

It is a super-2 number, since 2×13323310000² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (13323310003) by changing a digit.

It is a polite number, since it can be written in 99 ways as a sum of consecutive naturals, for example, 1024869994 + ... + 1024870006.

Almost surely, 2^13323310000 is an apocalyptic number.

13323310000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13323310000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21835416680).

13323310000 is an abundant number, since it is smaller than the sum of its proper divisors (30347523360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13323310000 is an frugal number, since it uses more digits than its factorization.

13323310000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92 (or 38 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 13323310000 its reverse (1332331), we get a palindrome (13324642331).

13323310000 divided by its reverse (1332331) gives a 4-th power (10000 = 10⁴).

It can be divided in two parts, 13323 and 310000, that added together give a palindrome (323323).

The spelling of 13323310000 in words is "thirteen billion, three hundred twenty-three million, three hundred ten thousand".